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COCHIN SHIPYARD LIMITED(A GOVERNMENT OF INDIA ENTERPRISE)Registered Office: Administrative Building, Perumanoor, P.O. Bag No.1653, Kochi-682 015Fax: +91(484) 2370 897 / 2383 902 Phone: +91(484) 2361 181 / 2501515 / 2501379E-mail: projects@cochinshipyard.com------------------------------------------------------------------------------------------------------------------------------------------------TENDER DOCUMENTSFORLT ELECTRIFICATION WORKSFOR QUAY-3 EXTENDED AREAATCOCHIN CHIN SHIPYARD LTD.TENDER NO.:- U&M/MRS/QTN/QTN/005005A/11/11-1212Part-II-PRICE BIDConsultantsKITCO Ltd, COCHINKERALA

COCHIN SHIPYARD LTD(A Government of India Enterprises)Kochi-682015TENDER DOCUMENTS FOR LT ELECTRIFICATION WORKS FOR QUAY-3EXTENDED AREA AT COCHIN SHIPYARD LTD.PRICE BIDTender No.: U&M/MRS/QTN/005A/11-12Consultants : KITCO Ltd, CochinIssued by: The General Manager (Projects & Mtce)U & M Department,Cochin Shipyard LtdKochi-682015Issued to :1

U&M DEPARTMENTPRICE SCHEDULEPROJECT :PROVIDING ELECTRICAL FACILITIES IN QUAY-3 EXTENDED AREA – LT SWITCH BOARDS AND CABLINGSPECIFICATION AND SCHEDULE OF QUANTITIESItem No. Description of Items Unit Qty Rate in Figures (Rs) Rate in Words Amount (Rs.)1.0 LT SWITCH BOARD AND ACCESSORIES.1.1EW-12 TYPE 630A, 415V, 50Hz. MV SWITCHBOARD WITH KIOSKDesign, Fabrication, Supply, Installation, Testing and Commissioning of415V, 3phase and neutral, 630A, 50Hz. free standing floor mountingpedestal type dust & vermin proof, wheather proof, outdoor duty, powdercoated switchboard with kiosk as per detailed scope work, technicalspecification and drawings attached in tender enquiry. The switchboardshall be with bus chamber, SDF units and all accessories as per drawing &technical specification. The rate shall include the cost for supply and fixingMS channel (minimum 100 x 50 x 6mm) support, cutting the existingchequred plate provided over the trench, painting using epoxy paint etc.Refer scope work, technical specification and following drawing nos.fordetailsDP 564 DRG EL 01 002,DP 564 DRG EL 01 006,DP 564 DRG EL 01 009The bidders are requested to visit the site before quoting the item.The switchboard consists of following major components:Incomer:a) SDF Unit, TPN, 630A, in sheet steel enclosure with HRC fuse, suitableadaptor box - 1No.Outgoing:a) SDF Unit, TPN, 400A, in sheet steel enclosure with HRC fuse, neutrallink and suitable adaptor box - 1No.2

Item No. Description of Items Unit Qty Rate in Figures (Rs) Rate in Words Amount (Rs.)b) SDF Unit, TPN, 200A, in sheet steel enclosure with HRC fuse, neutrallink and suitable adaptor box - 2Nos.c) SDF Unit, TPN, 63A, in sheet steel enclosure with HRC fuse, neutrallink and suitable adaptor box - 2Nos.d) SDF Unit, TPN, 32A, in sheet steel enclosure with HRC fuse, neutrallink and suitable adaptor box - 2Nos.e) RYB Indication Lamp (LED type)f) Combination Plug board for connecting 3 Phase - 415Volts and 1Phase -230Volts consisting of following :MCB, TPN, 63A, 415V, 10kA as incomer -1No.RCCB, TPN, 63A, 415V, 100mA -1No.MCB, 3P, 32A, 415V, 10kA for independent control of 3phase plug socket -3Nos.MCB, 2P, 20A, 415V, 10kA for independent control of single phase plugsocket -4Nos.Industrial Plug Socket, 4Pin (3P+1E), 30A, 415V - 3Nos.Industrial Plug Socket, 3Pin (1P+1N+1E), 20/30A, 230V - 4Nos.1.1.1 Supply No 121.1.2 Installation, Testing and commissioning No 123

Item No. Description of Items Unit Qty Rate in Figures (Rs) Rate in Words Amount (Rs.)1.2400A, SINGLE MV SWITCHBOARD WITH KIOSKDesign, Fabrication, Supply, Installation, Testing and Commissioning of 3phase and neutral, 400A, free standing floor mounting pedestal type dust &vermin proof, wheather proof, outdoor duty, powder coated mv switchboardwith kiosk as per detailed scope of work, technical specification anddrawings attached in tender enquiry. The switchboard consists of SDF unitwith HRC fuses, suitable adaptor box at incoming and outgoing side and allaccessories as per drawing & technical specification. The rate shall includedthe cost for supply and fixing MS channel (minimum 100 x 50 x 6mm)support, cutting the existing chequred plate provided over the trench,painting using epoxy paint etc.Refer scope of work and technical specification and drawing no. DP 564DRG EL 01 007 for details. ( 3 nos. for 400A, 440V, 60Hz supply and 3 nos.for 400A, 380V, 50Hz supply)1.2.1 Supply No 61.2.2 Installation, Testing and commissioning No 64

Item No. Description of Items Unit Qty Rate in Figures (Rs) Rate in Words Amount (Rs.)1.3 1600A, 415V, 50Hz SHORE POWER SWITCH BOARDDesign, Fabrication, Supply, Installation, Testing and Commissioning of415V, 3 phase and neutral, 1600A, 50Hz. free standing floor mountingpedestal type, dust & vermin proof, wheather proof & outdoor duty, totallyenclosed cubicle type enclosure (IP 54) powder coated Switchboard withkioskas per detailed scope work, technical specification and drawingsattached in tender enquiry. The switchboard shall be with busbar chamberand consists of one number of 1600A, 4Pole, 50kA, Electrical Draw Outtype ACB with microprocessor based adjustable overcurrent and earthfaultrelease, indication lamps, meters etc. as per drawing and technicalspecification. Switchboard shall be fabricated using 2 mm MS sheet andhave necessary cable alley & bus bar chamber with extended cable chambersuitable for temporary comnnection of cable ect. The rate shall included thecost for supply and fixing MS channel (minium 100 x 50 x 6mm) support,cutting the existing chequred plate provided over the trench, painting usingepoxy paint etc.Refer scope of work, technical specification and drawing no.DP 564 DRG EL 01 008 for details.The switchboard consists of following major components:1600A, FP, 50kA, Electrical Draw Out type ACB with microprocessor basedadjustable overcurrent and earthfault release - 1 No.RYB indication lamp, LED type - 3 Nos.(0-500)V voltmeter, Acc. class 1 with 90 deg defl. scale - 1 no.(0-1600)A ammeter Acc. class 1 with 90 deg defl. scale - 1 no.6A 3 pole Ammeter selector switch - 1 no.6A 3 pole voltmeter selector switch - 1 no.1600/5A 15VA class 1 resin cast CT - 1 set1.3.1 Supply No 45

Item No. Description of Items Unit Qty Rate in Figures (Rs) Rate in Words Amount (Rs.)1.3.2 Installation, Testing and commissioning No 42.0 CABLES AND CABLINGSupply, laying, fixing, end termination with double compression brass glandand heavy duty copper lugs, testing and commissioning of following cablesfrom LT panel in the substation to the MV switch board installed in the Quay3 through cable trenches, man holes, ducts as per the scope of work anddrawing no. DP 564 DRG EL 01 001 and DP 564 DRG EL 01 012. (Glandearthing to the nearest earth conductor also included).2.1 3.5C x 300 SQ.MM, 1.1 kV grade XLPE insulated and PVC sheathed,armoured Aluminium conductor power cable conforming to IS 7098 Part1as amended upto date.2.1.1 Supply m 105002.1.2 Laying and fixing m 105002.1.3 Termination including Gland earthing2.1.3.1 Supply No. 1302.1.3.2 Installation No. 1306

Item No. Description of Items Unit Qty Rate in Figures (Rs) Rate in Words Amount (Rs.)2.2 3C x 300 SQ.MM, 1.1 kV grade XLPE insulated and PVC sheathed,armoured Aluminium conductor power cable conforming to IS 7098 Part1as amended upto date.2.2.1 Supply m 8002.2.2 Laying and fixing m 8002.2.3 Termination and Gland earthing2.2.3.1 Supply No. 122.2.3.2 Installation No. 123.0 EARTHING3.1 Supply & providing ISI plate earthing as per IS 3043 with 600x600x3.15mmCopper plate with 50mm dia B class GI pipe for watering, 32x6mm copperstrip bolted/welded to the plate, GI funnel with wire mesh, fixing copperstrip of size 32x6mm with min. length of 40cm clamped with 32x6mm Cuflat using 12x10mm GI bolt & nut at top of the GI pipe as test joint, fillingaround the plate at a radius of 15cm with a homogeneous of charcoal, &river sand upto a height of 150cm from the bottom, filling the rest of theportion with excavated soil including watering & ramming providing cementconcrete (1:4:8) at top and providing MS plate with lifting hole of size600x600x6mm at the top.3.1.1 Supply Set 47

Item No. Description of Items Unit Qty Rate in Figures (Rs) Rate in Words Amount (Rs.)3.1.2 Installation, Testing and commissioning Set 43.2 Supplying and fixing following size of Copper strip/wire at 0.5m belowground level including excavation of suitable size & refilling, or on surfaceor in recess including wall, built in trench, cable tray, duct etc. as earthelectrode, including tinning the joints, soldering, welding etc. as requiredcomplete. (Tinning, brazing and clamping wherever required inside thecable trench)3.2.1 50mm X 6mm Cu strip (for main earth grid inside the Quay side cabletrench))3.2.1.1 Supply m 8503.2.1.2 Installation m 8503.2.2 25mm X 3mm Cu strip (For individual earth connection to swicth boardfrom main earth grid)3.2.2.1 Supply m 803.2.2.2 Installation m 803.2.34C X 70SQ.MM., 1.1kV grade XLPE insulated and PVC sheathed,unarmoured copper conductor earthing cable conforming to IS 7098 Part1 asamended upto date (for interconnecting the Quay side earth grid to substationmain earth grid)8

Item No. Description of Items Unit Qty Rate in Figures (Rs) Rate in Words Amount (Rs.)3.2.3.1 Supply m 1203.2.3.2 Installation m 1203.2.3.3 Termination by using heavy duty copper lugs,3.2.3.3.1 Supply Set 43.2.3.3.2 Installation Set 4GRAND TOTAL IN RUPEESTotal Amount in Rs (In words): ……………………………………………………………………………………………………………………………………………………………………………………………………….……………………………………………………………………………………………………………………………………………………………………………………………………………………………..Signature & seal of the Bidder.9

DETAILS OF TAX ELEMENTS INVOLVED IN QUOTED AMOUNT INPRICE BIDSignature andSeal of the bidder10